emr_time2posix: Convert EMR time to POSIXct

In naryn: Native Access Medical Record Retriever for High Yield Analytics

Convert EMR time to POSIXct

Description

These function converts EMR time to POSIXct format. It takes the EMR time as input and returns the corresponding POSIXct object.

Usage

emr_time2posix(time, show_hour = FALSE, tz = "UTC")

emr_posix2time(posix)

Arguments

time	The EMR time to be converted.
show_hour	Logical value indicating whether to include the hour in the output. Default is FALSE.
tz	Time zone to be used for the output POSIXct object. Default is "UTC".
posix	A POSIXct object to be converted to EMR time.

Value

A POSIXct object representing the converted time.

Examples

# 30 January, 1938, 6:00 - birthday of Islam Karimov
t1 <- emr_date2time(30, 1, 1938, 6)
# September 2, 2016, 7:00 - death of Islam Karimov
t2 <- emr_date2time(2, 9, 2016, 7)

emr_time2posix(c(t1, t2))
emr_time2posix(c(t1, t2), show_hour = TRUE)

emr_posix2time(emr_time2posix(c(t1, t2), show_hour = TRUE))

# Note that when show_hour = FALSE, the hour is set to 0
# and therefore the results would be different from the original time values
emr_posix2time(emr_time2posix(c(t1, t2)))

naryn documentation built on Sept. 27, 2024, 5:07 p.m.